Trachoma
Subtitle: its prevalence, its effects upon vision and the methods of control and eradication
By: by Gordon L. Berry, Field Secretary, National Committee for the Prevention of Blindness. December, 1915.
Series: National Committee for the Prevention of Blindness publications.; no. 6
Published: 1915
Place of publication: New York City
Language: eng
Number of pages: 40
Subjects: Trachoma.